Quote:
Originally Posted by
Bamaguy727 
I have decided to buy the Beyerdynamic 990 pro 250 ohms headphones -- I will be using them for gaming FPS and general use for music , my question is I have a Onkyo ht-r560 surround receiver that I have my playstation 3 set going thru --would the headphone jack from the Onkyo power the 990's ? Will it give me Dolby since the receiver has several settings including Dolby ---- everything Ive read about the 990s say i would need a amp and for gaming a mixamp/ Dss to have Dolby ? Thanks to anyone who can help me
The Onkyo HT-R560 should easily drive the DT990 Pro 250-Ohm.
HDMI would provide the best audio quality.
PS3>HDMI>Onkyo>HDMI>TV
Optical (PS3 to Onkyo) would be second choice.
The Onkyo comes with the latest Dolby audio processor, the Dolby Pro Logic IIz.
I'm not sure the Onkyo supports Dolby Headphone surround sound, but there are others on Head-Fi who believe it will.
Plug everything in and find out.
Otherwise you can get an Astro Mix-amp.
Or sell off the Onkyo and buy a Yamaha, which almost always comes with Silent Cinema, Yamaha's own headphone surround sound tech.